JP6536206B2 - 着座状態検知装置 - Google Patents

着座状態検知装置 Download PDF

Info

Publication number
JP6536206B2
JP6536206B2 JP2015123947A JP2015123947A JP6536206B2 JP 6536206 B2 JP6536206 B2 JP 6536206B2 JP 2015123947 A JP2015123947 A JP 2015123947A JP 2015123947 A JP2015123947 A JP 2015123947A JP 6536206 B2 JP6536206 B2 JP 6536206B2
Authority
JP
Japan
Prior art keywords
seating
seat
load
state
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2015123947A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017007472A (ja
Inventor
宏行 藤井
宏行 藤井
勲 本田
勲 本田
貴裕 伊津野
貴裕 伊津野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Aisin Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd, Aisin Corp filed Critical Aisin Seiki Co Ltd
Priority to JP2015123947A priority Critical patent/JP6536206B2/ja
Priority to US15/183,962 priority patent/US20160371899A1/en
Priority to EP16175037.7A priority patent/EP3124318B1/fr
Publication of JP2017007472A publication Critical patent/JP2017007472A/ja
Application granted granted Critical
Publication of JP6536206B2 publication Critical patent/JP6536206B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01516—Passenger detection systems using force or pressure sensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0022—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for sensing anthropometric parameters, e.g. heart rate or body temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B60N2/0027—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the position of the occupant or of occupant's body part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/003—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat
    • B60N2/0031—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat mounted on the frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/003—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat
    • B60N2/0033—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat mounted on or in the foam cushion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/266—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof
    • B60N2/267—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof alerting means responsive to presence or absence of children
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/266—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof
    • B60N2/271—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof detecting or alerting means responsive to securing the child in the seat
    • B60N2/272—Buckle lock sensors for child seat safety belts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
    • G01G19/4142—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling activation of safety devices, e.g. airbag systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/40—Force or pressure sensors
    • B60N2210/46—Electric switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01122—Prevention of malfunction
    • B60R2021/01184—Fault detection or diagnostic circuits
    • B60R2021/0119—Plausibility check

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
JP2015123947A 2015-06-19 2015-06-19 着座状態検知装置 Active JP6536206B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015123947A JP6536206B2 (ja) 2015-06-19 2015-06-19 着座状態検知装置
US15/183,962 US20160371899A1 (en) 2015-06-19 2016-06-16 Seat-occupancy state detection device
EP16175037.7A EP3124318B1 (fr) 2015-06-19 2016-06-17 Dispositif de détection d'état d'occupation de siège

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015123947A JP6536206B2 (ja) 2015-06-19 2015-06-19 着座状態検知装置

Publications (2)

Publication Number Publication Date
JP2017007472A JP2017007472A (ja) 2017-01-12
JP6536206B2 true JP6536206B2 (ja) 2019-07-03

Family

ID=56551119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015123947A Active JP6536206B2 (ja) 2015-06-19 2015-06-19 着座状態検知装置

Country Status (3)

Country Link
US (1) US20160371899A1 (fr)
EP (1) EP3124318B1 (fr)
JP (1) JP6536206B2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6772786B2 (ja) * 2016-11-25 2020-10-21 アイシン精機株式会社 乗員検知装置および乗員検知プログラム
ES2678748B2 (es) * 2017-02-15 2019-02-18 Univ De Las Palmas De Gran Canaria Sistema electrónico para estimación de carga y centrado de aeronaves
US11673489B2 (en) * 2019-01-04 2023-06-13 Fujikura Ltd. Seating sensor and seat device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000301980A (ja) * 1999-04-20 2000-10-31 Furukawa Electric Co Ltd:The 乗員検出装置
JP3753083B2 (ja) * 2001-06-27 2006-03-08 株式会社デンソー 着席状態検知装置
DE10152958A1 (de) * 2001-10-26 2003-08-21 Hottinger Messtechnik Baldwin Vorrichtung und Verfahren zur sitzbelegungsabhängigen Ansteuerung von Sicherheitssystemen
US7120554B2 (en) * 2004-03-18 2006-10-10 Delphi Technologies, Inc. Method of determining and indicating airbag suppression status
JP4474995B2 (ja) * 2004-04-28 2010-06-09 株式会社デンソー 車両用着座センサ
JP2006266706A (ja) * 2005-03-22 2006-10-05 Aisin Seiki Co Ltd 荷重検出装置
JP4881089B2 (ja) * 2006-07-13 2012-02-22 カルソニックカンセイ株式会社 車両用乗員検知装置
KR100837919B1 (ko) * 2007-06-14 2008-06-13 기아자동차주식회사 자동차 시트의 승객판별장치 및 방법
JP5499491B2 (ja) * 2009-02-27 2014-05-21 アイシン精機株式会社 乗員検知センサ及び乗員検知システム

Also Published As

Publication number Publication date
US20160371899A1 (en) 2016-12-22
EP3124318B1 (fr) 2017-11-15
EP3124318A1 (fr) 2017-02-01
JP2017007472A (ja) 2017-01-12

Similar Documents

Publication Publication Date Title
JP6520450B2 (ja) 着座状態検知装置
US6490515B1 (en) Passenger detecting apparatus
JP5821538B2 (ja) 着座センサ
US7791462B2 (en) Occupant detecting apparatus
JP2005153556A (ja) 乗員検知装置
JP6536206B2 (ja) 着座状態検知装置
EP2329998B1 (fr) Dispositif de détection de l'occupation d'un siège
KR20060044611A (ko) 승객 검지 시스템
US6876299B2 (en) Occupant determining device
US9329075B2 (en) Seat occupancy determination device and seat occupancy determination method
US20170232868A1 (en) Occupant detection method and occupant detection apparatus
JP6606973B2 (ja) 乗員検知方法及び乗員検知装置
JP3753083B2 (ja) 着席状態検知装置
JP2011121536A (ja) 姿勢検出装置
US9707863B2 (en) Occupant detection method and occupant detection apparatus
JP5499491B2 (ja) 乗員検知センサ及び乗員検知システム
KR20180083573A (ko) 후석 센터의 승객 감지를 위한 sbr mat 센서
JP6028623B2 (ja) シート乗員判定装置
JP4065244B2 (ja) 乗員検知装置
JP6744570B2 (ja) 着座検知装置
JP2001074575A (ja) 着座センサ及び着座状態検出装置
JP4058010B2 (ja) 乗員検知装置
JP4522224B2 (ja) 乗員検知装置
JP2000313271A (ja) 乗員検出装置
JP4337043B2 (ja) 乗員検知システム

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180510

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190325

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190507

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190520

R151 Written notification of patent or utility model registration

Ref document number: 6536206

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151